package com.sr.servlet.BookShelf;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.sr.BookShelf.BookShelf;
import com.sr.entity.Book;
import com.sr.service.BookService;


/**
 * Servlet implementation class CartServlet
 */
@WebServlet("/addToBSF")
public class BookShlefAddServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public BookShlefAddServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub

		String bookName=request.getParameter("bookName");
		BookService bs=new BookService();
		Book b=bs.findBookBybookName(bookName);
		HttpSession session=request.getSession();
		BookShelf bsf=(BookShelf)session.getAttribute("bsf");
		if(bsf==null){
			bsf=new BookShelf();
		}
		bsf.addToBookShelfItem(b);
		session.setAttribute("bsf", bsf);
		request.getRequestDispatcher("findhomebook").forward(request, response);
	

		//response.getWriter().append("Served at: ").append(request.getContextPath());
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException,IOException {}	
	
	}

